From A Wiki of Ice and Fire
Addam was the name of several individuals:
- Addam Velaryon, born as Addam of Hull, the legitimized bastard heir to Driftmark and dragonseed, during Dance of the Dragons;
- Addam Marbrand, heir of Ashemark and Commander of City Watch of King's Landing;
- Addam Osgrey, who died at the Battle of the Redgrass Field;
- Addam, a knight who participated in the Whitewalls Tourney;
- Addam Frey, a knight who also attended the Whitewalls Tourney.
- Addam of Duskendale, a merchant who visited Bayasabhad, Samyriana, and Kayakayanaya